Testing condition in probability

Assignment Help Basic Statistics

Reference no: EM1312329

A researcher is concerned about the level of knowledge possessed by university students regarding United States history. Students completed a high school senior level standardized U. S. history exam. Major for students was also recorded. Data in terms of present correct is recorded below for 32 students. Compute the appropriate test for the data provided below using a 0.05 significance level.

Education	Business	Social Sciences	Fine Arts
62	72	42	80
81	49	52	57
75	63	31	87
58	68	80	64
67	39	22	28
48	79	71	29
26	40	68	62
36	15	76	45

1. What is your computed answer?

2. What would be the null hypothesis in this study?

3. What would be the alternate hypothesis?

4. What were your degrees of freedom?

5. Is there a significant difference the four testing conditions?

6. Interpret your answer.

Reference no: EM1312329

Questions Cloud

Probability of person graduating with master-s degree : Determine the probability of randomly selecting a person graduating with Master's degree who didn't major in Education.

Marketplace analyst specializing in theme : Suppose you are a marketplace analyst specializing in theme parks also you're examining Disneyland's stock.

Explain assessing the return compared with the overall : Explain assessing the return compared with the overall market return and what net return did you earn on your share investment

Same price elasticity of supply : Given the same price elasticity of supply, sellers would be able to pass along the largest portion of a 10% tax on which item.

Testing condition in probability : Is there a significant difference the four testing conditions?

Compete also are driven out of business : appliance store are unable to successfully compete also are driven out of business. why does Wal-Mart have a cost advantage over its competitor.

Defining the significant terms in biostatistics. : Explain the study of hypothesis? Specify the outcome variables and also state how they were measured? Explain the study factors (exposures) and how were they measured?

Near and far points of a person’s uncorrected vision : A person's prescription for her new bifocal glasses calls for a refractive power of -0.461 diopters in the distance-vision part, and a power of +1.83 diopters in the close-vision part. Find the near and far points of this person's uncorrected visi..

Cooperate with its rival or cheat in every period of play : Every may either 'cooperate' with its rival or 'cheat' in every period of play. If both cooperate, they earn $100 every in that period.

User Account

All Pages